单选题
单选题 What is the probable relationship between the two speakers?
【正确答案】 B
【答案解析】[听力原文]10-12
F: Do you have any experience in sales?
M: Yes, I have done that kind of work.
F: Where do you work?
M: I worked part-time as a car agent when I was in university.
F: How long have you been working there?
M: For two years altogether.
单选题 How long has the man worked?
【正确答案】 A
【答案解析】
单选题 What did the man do before this conversation?
【正确答案】 B
【答案解析】